Surface-enhanced infrared absorption spectroscopy using silver selenide quantum dots
Claudete Fernandes Pereira, Isabelle Moraes Amorim Viegas, Izabel G. Souza Sobrinha, Goreti Pereira, Giovannia A. L. Pereira, Patrick Krebs, Boris Mizaikoff
Abstract
Silver selenide quantum dots in aqueous suspension for amplifying the infrared signature of dye molecules and multivariate enhancement factor.
Topics & Concepts
Materials scienceQuantum dotSelenideInfraredInfrared spectroscopySpectroscopyZinc selenideAbsorption (acoustics)Absorption spectroscopyAqueous solutionMoleculeOptoelectronicsAnalytical Chemistry (journal)OpticsPhysical chemistryChemistrySeleniumPhysicsQuantum mechanicsOrganic chemistryChromatographyComposite materialMetallurgyGold and Silver Nanoparticles Synthesis and ApplicationsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin Films